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VHF-UHF Bi-Directional Amplifier Installation and Users Guide
Installation Guidelines: 4.4 Determining cable entry selection
WESTELL.COM
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Page 4-6
4.4 Determining cable entry selection
Prior to mounting the ProtectLink BDA on the wall, you'll need to determine what type
of cable entries will be used.
Provided with each ProtectLink BDA are both watertight conduit fittings and NEMA4
rated cordgrips. For a cleaner installation, conduit is preferred, and those fittings
come preinstalled on the BDA. UL2524 Installations require the use of the conduit
fittings. If you wish to use the cordgrips for any cable feed-throughs, change out those
fittings prior to mounting on the wall.
The Alarm Relay and Accessory feed-throughs (shown in
)
utilize non-metallic flexible 3/4" conduit. AC, DC and Annunciator feed-throughs use
1/2" non-metallic flexible conduit. Westell's CS19-BBC-003 battery cabinet is supplied
with conduit fittings, so at a minimum you may wish to keep the DC cable as conduit.